http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106854179-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-42 |
| filingDate | 2016-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106854179-B |
| titleOfInvention | Preparation method of dequalinium chloride and analogs thereof |
| abstract | The invention provides a preparation method of dequalinium chloride and analogues thereof, and particularly relates to a method for preparing a compound shown in a formula I, which comprises the following steps: (1) adding the compound shown in the formula II into a solution containing Cl & lt- & gt and water for reaction; (2) adding an oxidant into the product obtained in the step (1) for reaction; wherein R and R1 are respectively and independently selected from H atom and C1-C6 alkyl, and n is 4-20. The method has higher yield. |
| priorityDate | 2016-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.